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Cheap flights from Sydney to Dehradun from $1,439

SYD — DED
5 Oct — 12 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Dehradun

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Dehradun

Fri 9/1011:20 -
2 stops29h 10m
Thu 29/1020:05 -
2 stops30h 00m
Deal found 2/9$1,439
Fri 9/1011:20 -
2 stops29h 10m
Thu 29/1016:50 -
1 stop20h 55m
Deal found 2/9$1,553
Fri 9/1021:35 -
1 stop18h 15m
Thu 29/1016:50 -
1 stop20h 55m
Deal found 2/9$1,568

Find flight deals from Sydney to Dehradun

Round-trip from

$1,439
IndiGo
  • IndiGo
  • 9/10-29/10
  • 4 total stops
  • 59h 10m total
  • Sydney to Dehradun
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Sydney to Dehradun that are best for you.

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Route

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Cheapest return flight

SydneyDehradun

SYD Sydney Kingsford Smith - DED Dehra Dun

SYDDED

Sydney Kingsford Smith

Fri 9/10

11:20-11:00

2 stops29h 10m

Dehra Dun

Thu 29/10

16:50-19:15

1 stop20h 55m

$1,553
Fastest return journey

SydneyDehradun

SYD Sydney Kingsford Smith - DED Dehra Dun

SYDDED

Sydney Kingsford Smith

Fri 9/10

21:35-10:20

1 stop18h 15m

Dehra Dun

Thu 29/10

16:50-19:15

1 stop20h 55m

$1,568

Flights are sorted by cheapest return flights first.

Deals found on 2/9

Sorted by cheapest first

Best time to book a flight from Sydney to Dehradun

Have a flexible travel schedule? Discover the best time to fly to Dehradun from Sydney with our price prediction graph.
Estimated return price

Reviews of airlines servicing Dehradun

Read through reviews of airlines operating flights from Sydney to Dehradun, such as Air India. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air India
5.5
Fair
2,939 reviews
Check prices

Entertainment

4.6

Crew

6.7

Food

5.8

Boarding

6.3

Comfort

5.5

Overall

5.5

Reviews

1 / 20
2.0
Mediocre

PRASHANT NARAYANRAO,July 2026

BLR - PNQ

It was very bad experience.. firstly they didn’t even inform that my seat from business class moved to economy. Secondly when I was checking in my bag they are ready to accept American Express card which caused huge problem.
Air India
5.5
Fair
2,939 reviews
Air India
5.5
Fair
2,939 reviews
Check prices

Entertainment

4.6

Crew

6.7

Food

5.8

Boarding

6.3

Comfort

5.5

Overall

5.5

Reviews

1 / 20
2.0
Mediocre

PRASHANT NARAYANRAO,July 2026

BLR - PNQ

It was very bad experience.. firstly they didn’t even inform that my seat from business class moved to economy. Secondly when I was checking in my bag they are ready to accept American Express card which caused huge problem.

Related info for your journey

  • How long is the flight from Sydney to Dehradun?

    A quick flight from Sydney to Dehradun can take about 18h 15m. Air India provides one of the quickest options available for as low as $1,568. Airlines will cover a distance of 10453 km.

  • What is the cheapest airline to fly from Sydney to Dehradun round-trip?

    Currently priced at $992, Air India will fly you from Sydney to Dehradun and back. In addition to Air India, many other airlines offer competitively priced options for your trip.

  • Can I find deals for flights from Sydney to Dehradun that include hotel bookings?

    Yes. In addition to deals on Sydney to Dehradun flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Sydney to Dehradun?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Dehradun.

  • Can I find deals for business class flights from Sydney to Dehradun?

    Yes. Cheapflights offers flight deals from Sydney to Dehradun by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Dehradun?

Book flights to Dehradun if you plan to visit one of these locations
Rishikesh

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Complete your trip

Dehradun car hire

Top airline flying from Sydney to Dehradun

AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest$992Average$1,226FlexibilityNo cancel feeOn-timeN/A
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